Tax Calculator

Paycheck Tax Calculator

Back to calculator
US relocation · 2026

Idaho flagBoise → California flagLos Angeles

At $100,000 gross, you’d need about $148,039 in Los Angeles to match Boise purchasing power — and same-gross take-home shifts by −$1,086/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Boise leads

City COL moves +49 from Boise (102) to Los Angeles (151). Parent median income delta (Idaho → California): +$22,700. At $100,000 gross: equivalent salary ~$148,039; same-gross take-home −$1,086/year.

Side-by-side city scoreboard

Boise

98

Purchasing power index · 100 = national avg

COL index
102
Parent median income
70,800 USD
Sales tax
~6.03%
Property tax
~0.5%
Income tax
Taxed
$100k take-home
$73,880
Open calculator →

Los Angeles

66

Purchasing power index · 100 = national avg

COL index
151
Parent median income
93,500 USD
Sales tax
~9.03%
Property tax
~0.7%
Income tax
Taxed
$100k take-home
$72,794
Open calculator →
●Example scenario: $100,000 gross (Single filer, 2026)
Illustrative numbers only—same formulas as the calculator. Take-home rows assume you earn the scenario gross while living in each city (local taxes apply). Below the tables, use “Open calculator — personalize results” to enter your salary, filing status, rent or buy, and more—the full tool uses this same city pair.

Salary & estimated take-home (USD)

Annual gross (scenario)

Boise

$100,000

Los Angeles

$100,000

Est. annual take-home

Boise

$73,880

Los Angeles

$72,794

Approx. combined tax + payroll burden

Boise

26.1%

Los Angeles

27.2%

Take-home difference at same gross

$-1,086 / yr in Los Angeles vs Boise

Equivalent gross for same lifestyle (COL-adjusted)

Los Angeles only

$148,039

Change vs scenario gross

Los Angeles only

+48%

Est. take-home at equivalent gross

Los Angeles only

$100,972

Burden at equivalent gross

Los Angeles only

31.8%

Snapshot: how to read this move ($100,000 scenario)

  • Monthly take-home at the same gross. At $100,000/year, estimated take-home is about $6,157/mo in Boise vs $6,066/mo in Los Angeles—roughly $91/mo less in Los Angeles before housing ($1,086/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 102 for Boise and 151 for Los Angeles (100 = national average). The destination is about +48% more expensive than the origin for that basket—then state/province and payroll taxes shift take-home further.

  • Equivalent salary to keep the same lifestyle. To match purchasing power after COL, the model suggests about $148,039/yr gross in Los Angeles (~$12,337/mo), with estimated take-home around $8,414/mo. Versus estimated take-home in Boise at the scenario gross, that is about +36.7% (by design, equivalent gross targets similar real spending power after COL and taxes; exact match varies with rounding).

  • Cash after typical 1BR rent (illustrative). Using average 1-bedroom rent in the housing table, roughly $4,877/mo is left after rent in Boise at the scenario gross vs $3,616/mo in Los Angeles at the same gross. At the equivalent gross in Los Angeles, about $5,964/mo after rent. Typical rent differs by about +$1,170/mo between the two cities in our data.

Figures use the same tax and COL engine as the calculator; your household, deductions, and neighborhood can change outcomes. Use the calculator below for your exact salary and housing choice.

Housing snapshot · average rent · 1-bedroom apartment

Typical monthly rent

Boise

$1,280

Los Angeles

$2,450

Rent as % of scenario gross ($100,000/yr)

Boise

15.4%

Los Angeles

29.4%

Rent as % of equivalent gross (Los Angeles)

Los Angeles only

19.9%

Rent benchmarks are city-level estimates; neighborhoods vary. Mortgage (buy) and other home sizes are available in the full calculator.

Housing: Boise → Los Angeles

Approximate median monthly rents for the primary metros in Boise and Los Angeles. Negative delta means housing is cheaper in Los Angeles. Figures are planning estimates — neighborhoods vary.

1BR rent delta / yr

+$14,040

1BR % of $100k (Boise)

15.4%

$1,280/mo

1BR % of $100k (Los Angeles)

29.4%

$2,450/mo

Property tax (effective)

~0.5% → ~0.7%

Boise → Los Angeles

At COL-equivalent salary in Los Angeles, 1BR rent is about 19.9% of gross — vs 29.4% if you keep $100,000 gross.

Apartment rent (monthly)

SizeBoiseLos AngelesDelta / mo
Studio$1,050$1,950+$900
1 bedroom$1,280$2,450+$1,170
2 bedroom$1,580$3,200+$1,620
3 bedroom$1,980$4,300+$2,320

House rent (monthly)

SizeBoiseLos AngelesDelta / mo
2 bedroom$1,680$3,200+$1,520
3 bedroom$2,100$4,200+$2,100
4 bedroom$2,650$5,500+$2,850

Buy instead? Est. mortgage (3BR house)

Boise payment

$2,414/mo

Los Angeles payment

$4,829/mo

Payment delta

+$2,414

Est. purchase price

$453,600 → $907,200

Illustrative P&I only: 20% down, 7% APR, 30-year fixed. Price ≈ annual rent × 18 (price-to-rent). Taxes, insurance, and HOA not included — open the calculator Housing section to adjust.

Sources: approximate metro medians (Zillow / Zumper-style US benchmarks; CMHC-style for Canada). Property tax rates are statewide effective averages. Personalize unit size, rent vs buy, and down payment in the relocation calculator.

Model housing for Boise → Los Angeles

Key takeaways — Boise → Los Angeles

  • Los Angeles has a city cost-of-living index of 151 vs 102 in Boise (national average = 100) — about 48% more expensive on our index.
  • At $100,000 gross (Single filer), roughly $148,039 in Los Angeles matches Boise purchasing power (+48% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$1,086/year (Boise → Los Angeles) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Idaho ~$73,880 vs California ~$72,794 (−$1,086/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$1,280/mo in Boise vs ~$2,450/mo in Los Angeles (+$14,040/year).
  • Quality-of-life snapshot (indicative): overall 63 in Boise vs 66 in Los Angeles — lower safety & better weather in the new city.

Related tools

Dig into taxes, flip the move, or compare other cities.

More city & state comparisons

Compare other moves or see which states are best for take-home pay.

Estimates for planning only. Cost-of-living indices and tax rules change; verify with local sources or a professional before relocating.